package cn.ecnu.mapper.resume;

import cn.ecnu.pojo.resume.ResumeEdu;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

public interface ResumeEduMapper extends BaseMapper<ResumeEdu> {
    @Select("SELECT DISTINCT user_id " +
            "FROM resume_edu")
    List<Integer> selectAllIds();
}